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Mathematics, 20.04.2020 19:30 mcalepcrager

One type of uranium has a daily radioactive decay rate of 0.4%. If 40 pounds of
this uranium is available today, find how much will still remain after 20 days.
Use y = 40(2.7) - 0.004t and let t be 20 days

The quantity left after 20 days is pounds.
(Round to the nearest tenth as needed.),

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